Tietong broadband detailed tariff standard (Changchun users)

Tietong's broadband is 2 trillion yuan, which is good. Soon, it will take about one year in 800 yuan, and with the fixed telephone charges in 300 yuan, renting a cat is about 100 yuan, which should be 1200 yuan. But when you don't use it when it expires, the phone bill will be refunded, and the money for renting a cat will also be refunded. I use 2M Railcom, which is not bad.